HEADER HYDROLASE 26-NOV-11 4A9G TITLE Symmetrized cryo-EM reconstruction of E. coli DegQ 24-mer in complex TITLE 2 with beta-casein COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC PH-DEPENDENT SERINE ENDOPROTEASE DEGQ; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, Y; COMPND 4 MUTATION: YES; COMPND 5 EC: 3.4.21.107; COMPND 6 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 4A9G R 1 428 UNP P39099 DEGQ_ECOLI 28 455 SEQRES 1 R 166 PRO LEU PRO SER LEU ALA PRO MET LEU GLU LYS VAL LEU SEQRES 2 R 166 PRO ALA VAL VAL SER VAL ARG VAL GLU GLY THR ALA GLY SEQRES 3 R 166 LEU GLY SER GLY VAL ILE ILE ASN ALA SER LYS GLY TYR SEQRES 4 R 166 VAL LEU THR ASN ASN HIS VAL ILE ASN GLN ALA GLN LYS SEQRES 5 R 166 ILE SER ILE GLN LEU ASN ASP GLY ARG GLU PHE ASP ALA SEQRES 6 R 166 LYS LEU ILE GLY SER ASP ASP GLN SER ASP ILE ALA LEU SEQRES 7 R 166 LEU GLN ILE GLN ASN PRO SER LYS LEU THR GLN ILE ALA SEQRES 8 R 166 ILE ALA ASP SER ASP LYS LEU ARG VAL GLY ASP PHE ALA SEQRES 9 R 166 VAL ALA VAL GLY ASN PRO PHE GLY LEU GLY GLN THR ALA SEQRES 10 R 166 THR SER GLY ILE VAL SER ALA LEU GLY ARG SER GLY LEU SEQRES 11 R 166 ASN LEU GLU GLY LEU GLU ASN PHE ILE GLN THR ASP ALA SEQRES 12 R 166 SER ILE ASN ARG GLY ASN ALA GLY GLY ALA LEU LEU ASN SEQRES 13 R 166 LEU ASN GLY GLU LEU ILE GLY ILE ASN THR ATOM 1 CA PRO R 11 -59.298 61.794 55.521 1.00148.09 ATOM 2 CA LEU R 12 -58.103 61.869 52.019 1.00 68.74 ATOM 3 CA PRO R 13 -59.691 60.130 49.207 1.00138.96 ATOM 4 CA SER R 14 -57.514 57.655 47.479 1.00 80.67 ATOM 5 CA LEU R 15 -55.434 59.136 44.687 1.00151.43 ATOM 6 CA ALA R 16 -58.546 59.790 42.632 1.00 48.38 ATOM 7 CA PRO R 17 -59.018 63.371 43.515 1.00 69.96 ATOM 8 CA MET R 18 -55.436 63.644 42.549 1.00 77.65 ATOM 9 CA LEU R 19 -56.021 61.906 39.304 1.00 82.71 ATOM 10 CA GLU R 20 -59.000 63.860 38.202 1.00 84.02 ATOM 11 CA LYS R 21 -57.291 67.210 37.867 1.00164.11 ATOM 12 CA VAL R 22 -54.130 65.748 36.262 1.00159.30 ATOM 13 CA LEU R 23 -55.624 62.963 34.258 1.00100.54 ATOM 14 CA PRO R 24 -56.852 64.747 31.157 1.00116.83 ATOM 15 CA ALA R 25 -53.236 65.130 30.538 1.00119.91 ATOM 16 CA VAL R 26 -53.807 61.393 29.422 1.00110.20 ATOM 17 CA VAL R 27 -55.446 59.314 26.579 1.00139.88 ATOM 18 CA SER R 28 -54.597 55.952 25.106 1.00 89.68 ATOM 19 CA VAL R 29 -52.256 55.836 22.176 1.00 53.67 ATOM 20 CA ARG R 30 -52.645 52.886 19.915 1.00111.63 ATOM 21 CA VAL R 31 -50.092 52.159 17.301 1.00 41.20 ATOM 22 CA GLU R 32 -49.956 49.446 14.768 1.00 55.75 ATOM 23 CA GLY R 33 -46.459 48.112 14.557 1.00 38.41 ATOM 24 CA THR R 34 -44.917 44.834 15.430 1.00148.55 ATOM 25 CA ALA R 35 -46.351 44.347 18.918 1.00 60.40 ATOM 26 CA GLY R 63 -46.808 46.983 21.569 1.00 42.09 ATOM 27 CA LEU R 64 -48.972 49.723 23.187 1.00120.34 ATOM 28 CA GLY R 65 -48.586 53.228 24.816 1.00 44.83 ATOM 29 CA SER R 66 -50.334 56.485 26.034 1.00 53.54 ATOM 30 CA GLY R 67 -50.542 60.281 25.348 1.00 38.71 ATOM 31 CA VAL R 68 -51.966 63.710 26.349 1.00116.48 ATOM 32 CA ILE R 69 -54.513 65.916 24.708 1.00 76.25 ATOM 33 CA ILE R 70 -52.782 69.251 24.619 1.00 47.04 ATOM 34 CA ASN R 71 -55.329 71.051 22.524 1.00 41.33 ATOM 35 CA ALA R 72 -58.895 69.931 22.127 1.00 33.38 ATOM 36 CA SER R 73 -59.724 72.062 19.139 1.00 30.14 ATOM 37 CA LYS R 74 -56.574 71.203 17.272 1.00 75.83 ATOM 38 CA GLY R 75 -56.603 67.651 18.473 1.00 21.96 ATOM 39 CA TYR R 76 -52.936 67.755 19.361 1.00 73.26 ATOM 40 CA VAL R 77 -51.766 64.862 21.477 1.00 45.99 ATOM 41 CA LEU R 78 -48.367 64.800 23.099 1.00 54.33 ATOM 42 CA THR R 79 -46.604 61.501 23.518 1.00 53.27 ATOM 43 CA ASN R 80 -43.123 60.026 23.722 1.00 61.54 ATOM 44 CA ASN R 81 -41.168 59.638 20.520 1.00 39.94 ATOM 45 CA HIS R 82 -40.298 56.104 21.413 1.00 46.17 ATOM 46 CA VAL R 83 -43.990 55.415 21.469 1.00 37.93 ATOM 47 CA ILE R 84 -44.445 56.765 17.924 1.00101.83 ATOM 48 CA ASN R 85 -41.249 55.576 16.268 1.00 78.24 ATOM 49 CA GLN R 86 -42.262 52.111 15.085 1.00 88.63 ATOM 50 CA ALA R 87 -45.851 53.136 14.404 1.00 66.62 ATOM 51 CA GLN R 88 -47.177 51.980 11.085 1.00 49.41 ATOM 52 CA LYS R 89 -50.504 53.546 11.973 1.00 33.46 ATOM 53 CA ILE R 90 -51.713 55.561 14.921 1.00 88.52 ATOM 54 CA SER R 91 -55.042 55.655 16.697 1.00 34.13 ATOM 55 CA ILE R 92 -56.108 57.358 19.902 1.00 98.35 ATOM 56 CA GLN R 93 -58.733 56.108 22.289 1.00104.08 ATOM 57 CA LEU R 94 -60.522 58.196 24.831 1.00 65.54 ATOM 58 CA ASN R 95 -61.542 56.922 28.218 1.00 49.71 ATOM 59 CA ASP R 96 -65.116 57.086 27.025 1.00 53.95 ATOM 60 CA GLY R 97 -64.226 54.538 24.390 1.00 36.06 ATOM 61 CA ARG R 98 -64.408 56.826 21.401 1.00134.13 ATOM 62 CA GLU R 99 -61.470 56.463 19.093 1.00106.06 ATOM 63 CA PHE R 100 -59.876 58.520 16.354 1.00 53.44 ATOM 64 CA ASP R 101 -57.038 58.185 13.889 1.00 32.27 ATOM 65 CA ALA R 102 -53.917 60.240 14.313 1.00 30.56 ATOM 66 CA LYS R 103 -51.017 61.420 12.223 1.00124.01 ATOM 67 CA LEU R 104 -47.521 62.216 13.388 1.00102.89 ATOM 68 CA ILE R 105 -46.957 65.938 13.173 1.00 58.94 ATOM 69 CA GLY R 106 -43.353 65.752 14.252 1.00 19.35 ATOM 70 CA SER R 107 -41.067 64.587 16.998 1.00 34.00 ATOM 71 CA ASP R 108 -37.691 65.097 18.606 1.00 38.65 ATOM 72 CA ASP R 109 -35.802 61.885 19.107 1.00 36.66 ATOM 73 CA GLN R 110 -33.651 63.169 21.929 1.00 50.86 ATOM 74 CA SER R 111 -36.413 64.829 23.899 1.00 44.03 ATOM 75 CA ASP R 112 -38.528 61.750 23.413 1.00 57.91 ATOM 76 CA ILE R 113 -41.319 64.117 22.593 1.00 33.09 ATOM 77 CA ALA R 114 -43.632 63.562 19.671 1.00 24.71 ATOM 78 CA LEU R 115 -46.744 65.418 18.675 1.00 97.53 ATOM 79 CA LEU R 116 -49.704 63.738 17.061 1.00 81.77 ATOM 80 CA GLN R 117 -52.803 65.254 15.607 1.00 46.12 ATOM 81 CA ILE R 118 -56.162 63.588 15.745 1.00 41.21 ATOM 82 CA GLN R 119 -58.151 63.660 12.589 1.00 45.96 ATOM 83 CA ASN R 120 -61.582 65.108 13.102 1.00 69.07 ATOM 84 CA PRO R 121 -60.393 66.197 16.462 1.00 64.62 ATOM 85 CA SER R 122 -62.994 66.185 19.175 1.00 80.82 ATOM 86 CA LYS R 123 -63.250 68.150 22.339 1.00 38.37 ATOM 87 CA LEU R 124 -62.862 66.039 25.430 1.00181.62 ATOM 88 CA THR R 125 -62.287 67.487 28.824 1.00101.57 ATOM 89 CA GLN R 126 -58.678 68.389 29.326 1.00 90.85 ATOM 90 CA ILE R 127 -57.186 69.292 32.610 1.00113.33 ATOM 91 CA ALA R 128 -54.830 71.776 34.141 1.00 63.77 ATOM 92 CA ILE R 129 -51.932 69.441 34.882 1.00137.29 ATOM 93 CA ALA R 130 -49.942 70.398 37.893 1.00 74.14 ATOM 94 CA ASP R 131 -46.631 71.597 37.403 1.00 66.04 ATOM 95 CA SER R 132 -44.368 68.825 38.425 1.00 89.12 ATOM 96 CA ASP R 133 -43.337 71.399 40.948 1.00 42.93 ATOM 97 CA LYS R 134 -46.666 70.817 42.632 1.00 58.19 ATOM 98 CA LEU R 135 -45.881 67.180 43.340 1.00 76.31 ATOM 99 CA ARG R 136 -44.006 66.569 46.525 1.00178.05 ATOM 100 CA VAL R 137 -40.755 64.702 46.385 1.00103.23 ATOM 101 CA GLY R 138 -41.449 61.443 48.124 1.00 23.69 ATOM 102 CA ASP R 139 -45.083 62.425 47.859 1.00 56.71 ATOM 103 CA PHE R 140 -47.505 59.654 47.084 1.00 75.11 ATOM 104 CA ALA R 141 -48.001 59.381 43.402 1.00 37.94 ATOM 105 CA VAL R 142 -50.314 57.541 41.102 1.00 99.18 ATOM 106 CA ALA R 143 -49.601 56.670 37.549 1.00 32.38 ATOM 107 CA VAL R 144 -52.316 56.336 34.994 1.00 35.15 ATOM 108 CA GLY R 145 -51.932 55.252 31.438 1.00 28.44 ATOM 109 CA ASN R 146 -51.940 52.349 29.051 1.00 82.06 ATOM 110 CA PRO R 147 -51.548 49.675 28.075 1.00 86.94 ATOM 111 CA PHE R 148 -54.621 47.789 29.135 1.00253.45 ATOM 112 CA GLY R 149 -56.073 50.774 27.793 1.00187.17 ATOM 113 CA LEU R 150 -59.675 49.768 27.446 1.00126.16 ATOM 114 CA GLY R 151 -59.873 51.789 30.569 1.00 48.67 ATOM 115 CA GLN R 152 -56.833 53.462 31.966 1.00119.65 ATOM 116 CA THR R 153 -54.793 51.432 34.376 1.00 42.95 ATOM 117 CA ALA R 154 -53.693 53.080 37.540 1.00 43.50 ATOM 118 CA THR R 155 -50.806 52.131 39.745 1.00 42.06 ATOM 119 CA SER R 156 -49.603 53.626 42.968 1.00 81.79 ATOM 120 CA GLY R 157 -46.255 54.432 44.454 1.00 23.21 ATOM 121 CA ILE R 158 -44.273 57.225 46.014 1.00126.79 ATOM 122 CA VAL R 159 -41.905 59.789 44.660 1.00 46.03 ATOM 123 CA SER R 160 -38.559 58.088 44.819 1.00 47.26 ATOM 124 CA ALA R 161 -36.453 61.036 43.929 1.00 61.82 ATOM 125 CA LEU R 162 -35.913 64.112 41.850 1.00 94.04 ATOM 126 CA GLY R 163 -32.588 65.135 40.464 1.00 29.37 ATOM 127 CA ARG R 164 -31.513 61.576 40.715 1.00278.20 ATOM 128 CA SER R 165 -27.962 61.486 39.520 1.00156.03 ATOM 129 CA GLY R 166 -25.551 58.638 38.878 1.00 70.46 ATOM 130 CA LEU R 167 -27.762 56.141 37.092 1.00154.69 ATOM 131 CA ASN R 168 -27.227 57.891 33.868 1.00 49.69 ATOM 132 CA LEU R 169 -29.893 55.646 32.497 1.00101.22 ATOM 133 CA GLU R 170 -30.556 58.506 30.157 1.00128.05 ATOM 134 CA GLY R 171 -29.709 60.387 28.156 1.00116.32 ATOM 135 CA LEU R 172 -32.727 62.541 28.727 1.00147.51 ATOM 136 CA GLU R 173 -32.949 64.430 31.923 1.00120.82 ATOM 137 CA ASN R 174 -36.536 65.216 32.701 1.00 87.68 ATOM 138 CA PHE R 175 -37.118 63.914 36.061 1.00101.24 ATOM 139 CA ILE R 176 -39.378 62.678 38.748 1.00150.66 ATOM 140 CA GLN R 177 -38.459 59.190 39.851 1.00 59.32 ATOM 141 CA THR R 178 -41.281 56.977 40.974 1.00111.03 ATOM 142 CA ASP R 179 -41.832 53.482 42.324 1.00 72.28 ATOM 143 CA ALA R 180 -45.337 53.415 40.889 1.00 39.29 ATOM 144 CA SER R 181 -45.627 50.603 38.422 1.00 90.96 ATOM 145 CA ILE R 182 -44.815 51.511 34.896 1.00104.07 ATOM 146 CA ASN R 183 -46.137 49.471 32.028 1.00 70.11 ATOM 147 CA ARG R 184 -44.089 49.482 28.864 1.00113.14 ATOM 148 CA GLY R 185 -46.422 51.893 27.086 1.00 67.03 ATOM 149 CA ASN R 186 -47.022 53.572 30.412 1.00 73.81 ATOM 150 CA ALA R 187 -45.179 56.686 29.386 1.00 92.87 ATOM 151 CA GLY R 188 -47.322 59.371 27.832 1.00 24.77 ATOM 152 CA GLY R 189 -49.618 58.905 30.797 1.00 27.17 ATOM 153 CA ALA R 190 -50.006 61.028 33.877 1.00 45.51 ATOM 154 CA LEU R 191 -48.404 60.914 37.264 1.00153.63 ATOM 155 CA LEU R 192 -50.775 62.322 39.783 1.00127.81 ATOM 156 CA ASN R 193 -50.183 63.625 43.294 1.00 71.79 ATOM 157 CA LEU R 194 -52.055 64.965 46.271 1.00 96.20 ATOM 158 CA ASN R 195 -52.566 68.273 44.555 1.00 41.35 ATOM 159 CA GLY R 196 -54.307 66.289 41.929 1.00 39.87 ATOM 160 CA GLU R 197 -52.679 68.014 39.172 1.00123.82 ATOM 161 CA LEU R 198 -50.250 66.127 37.019 1.00143.41 ATOM 162 CA ILE R 199 -47.060 65.893 38.835 1.00174.11 ATOM 163 CA GLY R 200 -45.573 64.749 35.638 1.00 38.76 ATOM 164 CA ILE R 201 -45.783 62.859 32.411 1.00106.40 ATOM 165 CA ASN R 202 -44.368 59.390 32.648 1.00 84.03 ATOM 166 CA THR R 203 -41.586 59.360 30.095 1.00170.69 TER